| Name | Meaning | Gender | Origin |
|---|
| Sabina | Sabine | Female | Latin |
| Sabine | Of Sabine, Italy | Unisex | French |
| Sable | A carnivorous mammal of Northern Europe with soft, dark fur. | Female | Animal |
| Sabrina | Legendary princess
| Female | Celtic |
| Sage | Aromatic grayish-green herb. Wise or experienced person. | Female | |
| Sail | | Unisex | Hebrew |
| Sapphire | Precious Gem | Female | Hebrew |
| Sarah | Princess
| Female | Hebrew |
| Satin | smooth, shiny | Female | |
| Satin | smooth, shiny | Female | |
| Scarlet | Scarlet coloured, deep red | Female | Color |
| Scarlett | Red | Female | English |
| Selena | after the goddess Selene | Female | Latinized |
| Selene | after the Greek godess of the moon | Unisex | |
| Shadow | A rough, dark image cast by an object blocking the sun's rays | Female | English |
| Silvester | Forest | Unisex | English |
| Sky | The expanse of air over the Earth | Female | Nature |
| Skylar | eternal life, strength, love and beauty | Female | Spelling |
| Smoky | | Unisex | |
| Sorcha | bright, shining | Female | Irish |
| Steele | | Unisex | |
| Susanna | lily | Female | Hebrew |
| Tama | Jewel | Unisex | Japanese |
| Tanais | | Female | |
| Tanis | Spanish abbreviation of Estanislao make famous from the name borne by several Slavic kings and three saints.
| Female | Spanish |